aFe Magnum FORCE Intake Replacement Air Filter w/ Pro DRY S Media (21-90025) 1571 From Stock Eliminator to Pro

From Stock Eliminator to Pro Mod

+8 FTLB Performance Gains

Cartridge 1988 Yamaha FZR400 Cartridge

External Reservoirs

Modified brackets and redesigned fronts will give you even more reason to Suba-hoon with mud flap confidence

aFe Magnum FORCE Intake Replacement Air Filter w/ Pro DRY S Media (21-90025) 1571 From Stock Eliminator to ProMagnum Flow Pro Dry S Oval Tapered Gray Air Filter (21 90025) by aFe. This high flow Pro DRY S air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil free" conical performance filter provides maximum convenience and easy maintenance with excellent